1582-32-7

Basic information

• Product Name: PERFLUOROHEPT-2-ENE
• Synonyms: PERFLUOROHEPTENE-2;PERFLUOROHEPT-2-ENE
• CAS NO: 1582-32-7
• Molecular Formula: C7F14
• Molecular Weight: 350.05
• Mol File: 1582-32-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 89.3°Cat760mmHg
• Flash Point: 17.3°C
• Appearance: /
• Density: 1.637g/cm³
• Vapor Pressure: 66.5mmHg at 25°C
• Refractive Index: 1.27
• CAS DataBase Reference: PERFLUOROHEPT-2-ENE(CAS DataBase Reference)
• NIST Chemistry Reference: PERFLUOROHEPT-2-ENE(1582-32-7)
• EPA Substance Registry System: PERFLUOROHEPT-2-ENE(1582-32-7)

Safety Data

• Hazard Codes: Xi
• Hazardous Substances Data: 1582-32-7(Hazardous Substances Data)

Usage

General Description

PERFLUOROHEPT-2-ENE is a colorless, odorless gas that is classified as a perfluorinated compound. It is primarily used as a building block in the production of fluoropolymers, which are used in a wide range of industrial applications due to their resistance to heat, chemicals, and weathering. PERFLUOROHEPT-2-ENE is also used as a processing aid in the production of various materials, including textiles and food packaging. However, it is important to note that perfluorinated compounds have been associated with environmental and health concerns, as they are persistent in the environment and can accumulate in living organisms. Therefore, the use and disposal of PERFLUOROHEPT-2-ENE and other similar chemicals should be carefully monitored and regulated to minimize potential risks to human and environmental health.

InChI:InChI=1/C7F14/c8-1(2(9)4(12,13)14)3(10,11)5(15,16)6(17,18)7(19,20)21/b2-1-

Upstream product

• 355-63-5 perfluoro-1-heptene 
• 131393-38-9 perfluoro(n-butylcyclopropane) 
• 755-25-9 perfluoro-1-hexene 

Relevant articles and documents

Electrophilic reactions of fluorocarbons under the action of aluminum chlorofluoride, a potent Lewis acid

A new Lewis acid - aluminum chlorofluoride - was demonstrated to be an effective catalyst for the isomerisation of fluoroolefins, polyfluorinated epoxides and cyclopropanes.At ambient temperature this catalyst converts perfluorobutadiene-1,3 into perfluorobutyne-2 and perfluoro(4-methylpentene-2) into perfluoro(2-methylpentene-2) in nearly quantitative yield.At 100 deg C, aluminum chlorofluoride causes the cleavage of perfluorinated tertiary amines. - Keywords: Electrophilic reactions; Fluorocarbons; Aluminum chlorofluoride; Lewis acid; NMR spectroscopy

Fluorosulfonation. Insertion of Sulfur Trioxide into Allylic C-F Bonds

Insertion of sulfur trioxide into allylic C-F bonds of both terminal and internal fluoro olefins is shown to form the most stable olefinic products.A mechanism involving fluoroallyl cations as intermediates is proposed.State-of-the-art ab initio calculations of the ground-state energies for two isomeric unsaturated fluoro ethers establish the slightly greater stability (5.7 kcal/mol) of a vinyl ether over the corresponding fluoro olefin.A description of the optimized geometries of these molecules is also presented.